*{
	margin: 0;padding: 0;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}
body{
	font-size: 16px;font-family: "微软雅黑";color: #222222;background: #f3f3f3;
}
b{
	font-weight: normal;
}
i{
	font-style: normal;
}
a,a:hover,a:active{
	text-decoration: none;color: #222222;
}
input,textarea,select{
	outline: none;
}
img{
	border: none;vertical-align: top;
}
li{
	list-style: none;
}

.fl{
	float: left;
}
.fr{
	float: right;
}
.clearfix::after{
	content: "";
	display: block;
	clear: both;
}
